Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

Feasibility study of removal of surface contaminants from solid surfaces using water jets with bubbles and ultrasound

... FEASIBILITY STUDY OF REMOVAL OF SURFACE CONTAMINANTS FROM SOLID SURFACES USING WATER JETS WITH BUBBLES AND ULTRASOUND MUHAMMAD FADZLI B HASSAN (B.ENG (HONS), NATIONAL UNIVERSITY OF SINGAPORE) ... The Measurement of Impact and Shear Stresses of Impinging Bubbles 146 7.6 Investigation V: The removal of surface contaminants from an etched su...

Ngày tải lên: 08/09/2015, 18:19

218 464 0
Adsorptive removal of rhodamine b from aqueous solution using brewers spent grains batch and column study

Adsorptive removal of rhodamine b from aqueous solution using brewers spent grains batch and column study

... of < /b> Rhodamine < /b> B in fixed bed Fig 10 Effect of < /b> flow rate on the removal < /b> of < /b> Rhodamine < /b> B in fixed bed Fig 11 Effect of < /b> initial concentration on the removal < /b> of < /b> Rhodamine < /b> B in fixed bed column Fig.12 ... characteristics of < /b> brewer’s spent grain (BSG) have been analyzed For batch study, the effects of < /b> pH...

Ngày tải lên: 26/09/2015, 11:07

50 402 0
Báo cáo hóa học: " Decoding subtle forearm flexions using fractal features of surface electromyogram from single and multiple sensors" docx

Báo cáo hóa học: " Decoding subtle forearm flexions using fractal features of surface electromyogram from single and multiple sensors" docx

... article as: Arjunan and Kumar: Decoding subtle forearm flexions using fractal features of surface electromyogram from single and multiple sensors Journal of NeuroEngineering and Rehabilitation ... consisting of FD and MFL of single channel sEMG are indicators of relative strength of contraction of Figure Estimated shape of MUAPs at the surfac...

Ngày tải lên: 19/06/2014, 08:20

10 382 0
Báo cáo khoa học: "Feasibility study of volumetric modulated arc therapy for the treatment of retroperitoneal sarcomas" pdf

Báo cáo khoa học: "Feasibility study of volumetric modulated arc therapy for the treatment of retroperitoneal sarcomas" pdf

... Morris J, Otto K: Volumetric modulated arc therapy for delivery of prostate radiotherapy: comparison with intensity -modulated radiotherapy and three-dimensional conformal radiotherapy Int J Radiat ... Feasibility study of volumetric modulated arc therapy for the treatment of retroperitoneal sarcomas Radiation Oncology 2010 5:83 Submit your next manuscript t...

Ngày tải lên: 09/08/2014, 09:20

10 438 0
Báo cáo y học: "A feasibility study of immediate versus deferred antiretroviral therapy in children with HIV infectio" ppt

Báo cáo y học: "A feasibility study of immediate versus deferred antiretroviral therapy in children with HIV infectio" ppt

... Steyn J, Jean-Phillip P, McIntyre J, Team obotCS: Antiretroviral therapy initiated before 12 weeks of age reduces early mortality in young HIV- infected infants: evidence from the Children with HIV ... Figure initiation to Treat analysis of CD4% in the immediate arm, deferred arm without ART initiation and deferred arm with ART Intention Intention to Treat analysis...

Ngày tải lên: 10/08/2014, 05:21

9 513 0
In vitro study of surface functionalization of titanium substrates for potential enhancement of osseointegration and reduction of bacterial infection

In vitro study of surface functionalization of titanium substrates for potential enhancement of osseointegration and reduction of bacterial infection

... IN VITRO STUDY OF SURFACE FUNCTIONALIZATION OF TITANIUM SUBSTRATES FOR POTENTIAL ENHANCEMENT OF OSSEOINTEGRATION AND REDUCTION OF BACTERIAL INFECTION HU XUEFENG (B.Eng., ... 2007).Therefore, new strategies of surface functionalization of titanium implants have been investigated with the aim of improving osseointegration 2.4.1 Enhancement...

Ngày tải lên: 10/09/2015, 09:13

179 403 0
Selective removal of estrogenic compounds from aqueous solution using novel adsorbent molecularly imprinted polymer

Selective removal of estrogenic compounds from aqueous solution using novel adsorbent molecularly imprinted polymer

... research, selective adsorption of estrogenic compounds by molecular imprinted polymer (MIP) is proposed to selectively adsorb and consequently remove target estrogenic compounds from aqueous solutions ... usually has 2~3 orders of magnitude of estrogenic effect higher than that of other estrogenic compounds Estrogenic compounds can enter the bodies of org...

Ngày tải lên: 11/09/2015, 10:15

227 409 0
Accurate and sensitive determination of selected contaminants from food packaging materials

Accurate and sensitive determination of selected contaminants from food packaging materials

... implementation of food safety policies This thesis will cover two broad areas of contaminants from food contact materials: Determination of the migration of bisphenolic monomers from canned coatings into food, ... migration of various types of toxic contaminants from food packaging materials into oily, aqueous and acidic food matrices The first part of...

Ngày tải lên: 14/09/2015, 08:39

209 208 1
A study of surface roughness issues in magnetic tunnel junctions

A study of surface roughness issues in magnetic tunnel junctions

... properties of a thin gate insulating layer fabricated by plasma oxidation of Si depends greatly on the inert gas mixed in the oxygen plasma The gate insulating layer plasma oxidized in the Kr and O2 ... then on, a great deal of interest has been taken in MTJs The advantage of TMR devices is that the larger change in resistance can be obtained in smaller fields and the re...

Ngày tải lên: 14/09/2015, 18:30

145 407 0
An experimental study of video uploading from mobile devices with HTTP streaming

An experimental study of video uploading from mobile devices with HTTP streaming

... AN EXPERIMENTAL STUDY OF VIDEO UPLOADING FROM MOBILE DEVICES WITH HTTP STREAMING CUI WEIWEI (B.Sc., Harbin Institute of Technology, China) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE ... Smooth Streaming and can also be stored as several large files in HDS From the comparison of different HTTP streaming solutions, we can see that the DASH stand...

Ngày tải lên: 28/09/2015, 13:28

81 395 0
Modeling on economic feasibility analysis of biodiesel production from microalgae in china

Modeling on economic feasibility analysis of biodiesel production from microalgae in china

... MODELING ON ECONOMIC FEASIBILITY ANALYSIS OF BIODIESEL PRODUCTION FROM MICROALGAE IN CHINA JIA ZONGCHAO (M.Sc., Peking University) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE ... extracted from the microalgae biomass, the next step is the conversion of lipid to biodiesel The common methods used for biodiesel production from microalgae con...

Ngày tải lên: 30/09/2015, 10:12

84 537 0
Comprehensive study of particulate emission from laser printers

Comprehensive study of particulate emission from laser printers

... Comprehensive study of Particulate Emission from Laser Printers VALLIAPPAN SELVAM (M.Eng, NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DIVISION OF ENVIRONMENTAL ... pathway A number of studies have been published earlier on the emissions of indoor air contaminants from laser printers In the present study the general emission behavior of...

Ngày tải lên: 03/10/2015, 21:55

81 190 0
Feasibility study of upflow anaerobic filter for pretreatment of municipal wastewater

Feasibility study of upflow anaerobic filter for pretreatment of municipal wastewater

... Title: Feasibility Study of Upflow Anaerobic Filter for Pretreatment of Municipal Wastewater SUMMARY Anaerobic reactors have been successfully installed in full-scale plants world-wide for treating ... The performance of upflow and downflow anaerobic filters was compared and they concluded that the overall performance of the upflow anaerobic filter was...

Ngày tải lên: 06/10/2015, 20:50

126 526 0
Financial feasibility study of investment new ammonia plant for PVFCCO

Financial feasibility study of investment new ammonia plant for PVFCCO

... on Financial feasibility study of investment of a new ammonia plant for PVFCCo. ” I.3 Rationale Prior to doing a feasibility study for the investment of a new ammonia plant, the necessity of investment ... FINANCIAL FEASIBILITY STUDY OF INVESTMENT NEW AMMONIA PLANT FOR PVFCCO In Partial Fulfillment of the Requirements of the Degre...

Ngày tải lên: 23/10/2015, 15:38

99 263 0
Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

... on removal of the HBD Binding to substrate To examine whether the HBD of Tma -RNase HI is important for substrate binding, the binding affinities of Tma -RNase HI, Tma-CD and Tma-ND to the 29 bp ... protrusion (for Eco -RNase HI and MMLV RNase H) or removal of the N-terminal substrate binding domain (for Bst -RNase HIII) The metal ion...

Ngày tải lên: 06/03/2014, 22:21

16 459 0
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